Commit 4ebdce1d authored by Johannes Berg's avatar Johannes Berg
Browse files

mac80211: simplify ieee80211_add_station() 

There's no need to do some kind of weird err and RCU dance
just use sta_info_insert() directly.

Link: https://lore.kernel.org/r/20210517230754.55abd10056c0.I6f5a3b7b23347b2cdaf64e6d5ce1d9e904059654@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent f057d140

net/mac80211/cfg.c

+1 −9
Original line number Diff line number Diff line
@@ -1693,15 +1693,7 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev, 
	    test_sta_flag(sta, WLAN_STA_ASSOC))

		rate_control_rate_init(sta);



	err = sta_info_insert_rcu(sta);

	if (err) {

		rcu_read_unlock();

		return err;

	}



	rcu_read_unlock();



	return 0;

	return sta_info_insert(sta);

}



static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev,